A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Recommended Questions
- The average age of A,B and C is 20 years, and that of B and C is 25 ye...
Text Solution
|
- The average of two numbers A and B is 20, that of B and C is 19 and of...
Text Solution
|
- The average age of 12 boys is 15 years and the average age of 18 girls...
Text Solution
|
- The average age of a group of 36 students is 23 years. 4 students leav...
Text Solution
|
- The average age of mother and father is 28 years. The average age of m...
Text Solution
|
- Average age of 9 men is 45 years. If age of one woman is included, the...
Text Solution
|
- The average age of a group of 20 men is 30 years. A 50 year old man le...
Text Solution
|
- Five years ago, the average age of 4 girls was 7 years. After includin...
Text Solution
|
- Age of A is 6 years more than three times the age of B. After three ye...
Text Solution
|